EP 3376629 A4 20190320 - MEASUREMENT AND CONTROL DEVICE, SYSTEM, AND METHOD FOR WIND FARM
Title (en)
MEASUREMENT AND CONTROL DEVICE, SYSTEM, AND METHOD FOR WIND FARM
Title (de)
MESS- UND STEUERUNGSVORRICHTUNG, -SYSTEM UND -VERFAHREN FÜR EINEN WINDPARK
Title (fr)
DISPOSITIF, SYSTÈME ET PROCÉDÉ DE MESURE ET DE COMMANDE DESTINÉS À UN PARC ÉOLIEN
Publication
Application
Priority
- CN 201611217583 A 20161226
- CN 2017090542 W 20170628
Abstract (en)
[origin: EP3376629A1] A test and control apparatus, system and method for a wind farm, are provided. The test and control apparatus includes a first communication interface, a second communication interface, and a processor card. The processor card is connected to the first communication interface and the second communication interface respectively. The processor card receives, via the first communication interface, a frequency modulation instruction issued by the grid scheduling server, receives operation information of the wind power generation unit via the second communication interface, and calculates, based on the operation information of the wind power generation unit, a first frequency modulation capability of the wind power generation unit performing a frequency modulation without using the first energy storage battery. And the processor card sends the frequency modulation instruction to the wind power generation unit without using the first energy storage battery, in a case that the first frequency modulation capability of the wind power generation unit satisfies a requirement of the frequency modulation instruction. With the test and control apparatus, the wind farm can output a continuous and stable voltage and achieve a frequency modulation task, in a case that wind speed satisfies the frequency modulation requirement, which improves reliability of frequency modulation and saves the battery energy.
IPC 8 full level
H02J 3/38 (2006.01); H02J 13/00 (2006.01)
CPC (source: CN EP KR US)
F03D 7/00 (2013.01 - EP); F03D 7/0284 (2013.01 - KR US); F03D 7/048 (2013.01 - KR US); F03D 17/00 (2016.05 - US); F03D 17/036 (2023.08 - KR); G01R 31/34 (2013.01 - KR); H02J 3/001 (2020.01 - CN EP KR US); H02J 3/38 (2013.01 - EP US); H02J 3/381 (2013.01 - EP KR US); H02J 3/466 (2020.01 - CN EP KR US); H02J 13/00 (2013.01 - EP KR US); H02J 13/0062 (2023.08 - CN); H02J 2203/20 (2020.01 - EP KR US); H02J 2300/28 (2020.01 - CN EP KR US); Y02E 10/72 (2013.01 - EP KR); Y02E 10/76 (2013.01 - EP KR); Y02E 40/70 (2013.01 - EP KR); Y02E 60/00 (2013.01 - EP); Y04S 10/50 (2013.01 - EP KR); Y04S 40/20 (2013.01 - EP KR)
Citation (search report)
- [XI] WO 2012171532 A2 20121220 - VESTAS WIND SYS AS [DK], et al
- [X] WO 2014071948 A1 20140515 - VESTAS WIND SYS AS [DK]
- [X] WU LINLIN ET AL: "A Novel Frequency Regulation Strategy with the Application of Energy Storage System for Large Scale Wind Power Integration", 2015 SEVENTH ANNUAL IEEE GREEN TECHNOLOGIES CONFERENCE, IEEE, 15 April 2015 (2015-04-15), pages 221 - 226, XP033170349, DOI: 10.1109/GREENTECH.2015.34
- See also references of WO 2018120694A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3376629 A1 20180919; EP 3376629 A4 20190320; AU 2017352550 A1 20180712; AU 2017352550 B2 20191114; AU 2017352550 C1 20200924; CN 108242819 A 20180703; CN 108242819 B 20210122; KR 102158419 B1 20200922; KR 20180090805 A 20180813; US 11581731 B2 20230214; US 2021079888 A1 20210318; WO 2018120694 A1 20180705
DOCDB simple family (application)
EP 17868489 A 20170628; AU 2017352550 A 20170628; CN 201611217583 A 20161226; CN 2017090542 W 20170628; KR 20187015934 A 20170628; US 201715778916 A 20170628